Zach Harris Small-batch AI & tech solutions
◆ Do more, with less.

Wall Street quality.
Main Street prices.
Real results, fast.

You've got a lot on your plate with no time to figure out IT or AI. Tech done right saves your business time, money, and frustration. Tech done wrong is a disaster.

I partner with leaders, teams, and orgs to help them make sense of it all. I'll get into your weeds, so you can get out of them. Tailored solutions in all shapes and sizes.

Book a free call → 30 minutes · no sales pitch · no cost
Who's Zach

Hi, I'm Zach.

For two decades I've built the technology and the strategy behind products in sports, finance, health, and consumer. Most recently I led product for a $7 billion, ten‑product regulated launch, enforcing complex compliance rules inside the product itself and cutting the release cycle by a third.

Before that I closed a company's first commercial data partnerships, stood up its first analytics layer from scratch, and shipped software in HIPAA and SEC environments where a single mistake is expensive. Today I run ARCS, a decision-intelligence platform I built on modern AI.

I bring all of that to businesses that want big-company capability without the big-company team. I find what's already there, make it work together, and hand it back so it runs without me. No jargon. No bloated retainers. No black boxes. Based in Fairfield, CT, working across the New York metro and remotely.

The receipts

Measured, not promised

Two decades shipping at scale, in regulated industries where getting it wrong is expensive. A few numbers from the record:
$7B
Regulated product launch
$350M
Org-wide CX transformation
60+
Countries shipped into
<120ms
Live scoring at global scale
The detailed case studies, with outcomes, live under .
Why me

One partner, pointed at your success

No middle managers, no account managers, no junior team learning on your dime. Just me, with my incentives lined up behind one thing: whether this actually works for you.

You get me, not a middle layer

The person you talk to is the person doing the work, start to finish. No hand-offs, no account manager relaying messages, no junior team learning on your budget.

Incentives that match yours

I don't win by padding hours or selling you software you don't need. I win when your systems work and you'd happily send me the next person who needs help.

Operator and customer, both

Two decades building the tech and sweating the customer experience. I care whether your customers succeed, not just whether the code runs.

Fresh eyes

An outside perspective that spots what everyone inside stopped noticing long ago, and names it plainly.

Always, sometimes, never

You'll always get a straight answer. You'll sometimes hear "don't build that." You'll never get a surprise bill.

Who I'm for

The kind of problem I'm best at

I'm not for everyone, and that's the point. I earn my keep when the problem looks like this:

Uncharted territory

There's no playbook to copy. It's a first-of-its-kind build or call, and you're partly inventing the path as you go.

The messy middle

It needs the tech, the money, the data, and the design decided together, not by four people who don't talk to each other.

The high-stakes launch

High stakes, tight rules, or your reputation on the line. There's little room to guess and iterate in public.

▸ A good fit

  • +You can make a real decision without six approvals
  • +You'd rather own your systems than rent a dependency forever
  • +You want one trusted pair of hands to see it clearly and see it through

▸ Not the right fit

  • You're after a logo, a brochure, or a marketing website
  • You want to rebuild everything before proving anything works
  • You want "AI" for its own sake, with nothing real for it to do
How we work

Three ways in

Same operator, three depths of involvement. Start light and go deeper, or come straight in at the level you need. Not sure which? That's what the call is for.
Advisory

My two cents, unbiased

An honest, system-agnostic read on the big call. Build, buy, or walk away? Where's the real prize, and what could quietly sink you? You get a clear head, not a sales pitch.

Looks like · a working session · a decision workshop · due diligence · "is this worth doing?"
How you buy itA call, or a block of hours.
Fractional

I lead the work

From a single workstream to several at once, I step in as the senior operator you don't have on payroll. I own the outcome, keep the threads moving, and keep everyone aligned.

Looks like · fractional product & engineering leadership · digital transformation · standing up a team and a process · PE operator support
How you buy itA monthly retainer.
Deployed

I build it, hands on

Forward-deployed and hands on the keyboard: product from zero to launched, applied AI put to real work, and your systems connected and automated.

Looks like · 0→1 product & go-to-market · applied AI · integrations & automation · the connected stack
How you buy itA fixed-price project.
How it works

Simple, turn-key, and easy to say yes to

No long contracts, no surprises. You always know what you're paying and what you're getting.
Step 1

We agree the plan and the price

Before any work starts, we write down what I'll do, how long it'll take, and what it costs. You approve it. No open-ended meters.

Step 2

I build it, and keep you posted

I start with whatever gives you the most back, fastest. You see it come to life as it goes, not a slide deck about it.

Step 3

You own everything

It all lives in your accounts, under your control, with plain instructions. No black box, no being stuck depending on me.

One fixed price, no surprises. You know the number before I start, and if a job runs long, that's on me, not your invoice. Better still, each piece I build makes the next one quicker, so it keeps paying off.

What you get
You don't just get a map.
You get a guide.

First, the map. A couple of easy conversations turn a rough idea into a clear plan: what I'll build, what it depends on, and an honest range on time. No forms, no homework, and it's yours to keep, free.

Then I walk it with you. I don't hand over a plan and disappear. I take you from where you are to where you want to be, spotting the hazards early and keeping you on the safe line, all the way to done.

Questions we'll work through together
A few case studies

Real work, real results

A handful of recent projects, client names kept private.
CONSUMER-HEALTH BRAND · 60+ COUNTRIESSystems rebuild

Their website broke constantly, nobody was watching it, and good customers were slipping away through a system no one could see.

I rebuilt the site front to back, put real monitoring on it so problems get caught early, and made the whole customer journey something we could test and steadily improve. Same business, same market, with a system that finally kept up with it.

Site speed
4× faster 6.8s to 1.8s to load
Qualified leads
+40% quarter over quarter
Leads & sign-ups
+30% from a tested funnel
Customer rating
+23 net promoter score
SPECIALTY MATERIALS MANUFACTURER · USAAutomation

Website inquiries landed in an inbox and good leads went cold before a rep ever saw them, with no way to tell which came from where.

I built a smart chat assistant that greets visitors, captures the right details, and drops a clean, complete lead straight into their CRM, routed to the right salesperson by territory, with an automatic nudge if it isn't picked up in time. Nothing worth money sits unseen.

  • Every lead captured complete and deduplicated
  • Automatic 4-hour follow-up reminder
  • Routed to the right rep by territory
  • Every lead traceable to its source
REGISTERED INVESTMENT ADVISOR · WEALTH MANAGEMENTHiring brief

"Very clear and concise, and I like the flow." A fuzzy "we need a recruiter" became a sharp brief of exactly who fit.

From one conversation, I turned a vague hiring need into a clear picture of the ideal candidate: the must-haves, the nice-to-haves, and how to spot them. Their new recruiter had something concrete to run with, and a strong candidate offer followed.

  • A vague "we need a recruiter" sharpened into a clear ideal candidate
  • Recruiter enabled with a brief they could run with
  • Offer made to a strong candidate
Who I work with

From startups to Fortune 500 brands

A range of sizes and stages, one standard of work. Where you are decides how I plug in, not whether the work is any good.
Startups
Pre-seed to Series B
Zero-to-one product, first data and automation, scrappy builds that punch above their weight.
Small businesses
Owner-run
Connecting the everyday tools you already pay for and automating the back-office busywork.
Mid-market
Scaling teams
Systems that keep up with growth, and the process and people to actually run them.
Enterprise brands
Regulated & global
High-stakes launches and rebuilds in finance, health, and consumer, production-grade from day one.
Brand experience includes
Google Amazon Verizon Yahoo GoPro Axon
Regulated finance
Product lead for a $7 billion, ten-product regulated launch, with compliance rules enforced inside the product itself.
Global sports
First commercial data partnerships ($850K in year one) and real-time fan scoring at under 120 milliseconds.
Digital health
Three AI digital-therapeutics product lines under HIPAA, and a full CX overhaul at a $350M revenue organization.
Consumer & media
Growth and measurement frameworks for a global consumer-tech expansion across EMEA and APAC, and go/no-go assessments on five 5G ventures.
Gov-tech
Launch strategy and go-live criteria for a secure first-responder video platform.
Applied AI
Founder of ARCS, a decision-intelligence platform built on modern AI, from architecture to production.
Client references available upon request.
In their words

What clients say

From LinkedIn and client work. Short, honest, and unedited.
Zach is a ball of livewire energy who gets projects done with great velocity, humor and craft. He's a great Swiss army knife to have in the team.
GK
Gareth Kay
Vice President, Brand · Coinbase
Quite often the smartest and most well-informed person in the room. Zach brings a wealth of knowledge, perspective and drive to every issue.
MC
Matthew Cenedella
CFO · worked together at WTA Networks
This is great. Very clear and concise, and I like the flow. I just made an offer to a great candidate.
DP
Daniel Pascone
Registered Investment Advisor · Wealth Management
Basically when I don't know something, I ask Zach. If he doesn't know, he finds out. And delivers in impressive detail.
SW
Scott Witt
Founder & Chief Brand Officer · Parlance
They helped us create innovative product and content ideas, and provided thought leadership and industry research we continually refer back to.
SA
Sarah Armand
Director, Partner Success · ŌURA
Contact
◆ Taking new projects

Let's build something that just works.

Tell me what you're trying to make easier. In 30 minutes I'll show you what's possible, and you'll walk away with a clear plan, free, whether or not we work together.

Based in
Fairfield, CT
New York metro & remote
Availability
Booking new work this month
A call looks like
  • A relaxed 30 minutes, no sales pitch
  • A clear plan you keep, free, either way
  • If it fits, one fixed price and a start date